Tax Software and Support

Internal Revenue Service · United States government procurement

Closed September 15, 2026. GlobalGov surfaces government procurement from around the world, including the markets your competitors overlook.

Closed
Status

Opportunity Overview

The purpose of this requirement is for the acquisition, integration, maintenance, and support of Commercial Off-The-Shelf (COTS) tax software products, along with associated middleware and technical services.

Your competitors are watching the same crowded contracts everyone else is. Track live opportunities like this one worldwide, set deadline alerts, and win where they aren’t. Free for 14 days, no card.

Start Free

Solicitation Details

Issuing agencyInternal Revenue Service
CountryUnited States
CategorySoftware Development
NAICS513210
PSC7A20
PublishedJuly 20, 2026
Procurement stageActive solicitation
ClosedSeptember 15, 2026
StatusClosed — no longer accepting responses
Official sourceView original notice
Last verifiedOctober 11, 2026

Source: U.S. Government (SAM.gov) — public domain. GlobalGov is not affiliated with or endorsed by the United States Government.

Browse Similar Open Opportunities in United States

Admin Management, Data Management, Software Development (Quality Assurance Inspection Software for EMS)
Financial Management Software and Support Services
Windsurf Enterprise Base Software Licenses
Navy Electronic Chart Display and Information System (ECDIS) Hardware and Software Production
SPACE TECHNOLOGY ADVANCED RESEARCH-FAST-TRACKING INNOVATIVE SOFTWARE AND HARDWARE (STAR-FISH) ADVANCED RESEARCH ANNOUNCEMENT (ARA) WITH CALLS
Call for Solutions (CFS): Drone Marketplace Onboarding of US Payloads, Software, Components, and Enablers/Accessories
Multiple Award Schedule
Multiple Award Schedule

See every United States Software Development opportunity your competition is missing. Free for 14 days.

Get real-time alerts, competitive intelligence, and deadline tracking for this and every market worldwide.

Start Free Trial — No Card Required

Free 14-day trial · no card required

See who is already competing here →

Get a free United States Software Development intelligence report in your inbox

A personalized report on United States Software Development opportunities, emailed in 5-10 minutes. One per month, no account needed.